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Western Digital

WD BLACK 4TB SN8100 NVMe Gen 5 PCIe 5.0x4, M.2 2280, 14,900 MB/s, for AI Applications, Gaming, Video Editing WDS400T1X0M

MSRP: $499.99
$460.59
(You save $39.40 )
MPN
WDS400T1X0M
UPC:
619659220891
Capacity: 4TB
Form Factor: M.2 2280
Sequential Read Performance: 14900MB/s
Sequential Write Performance: 14000MB/s
Warranty: 5-Year Limited Warranty
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BLACK SN8100 NVMe SSD - 4TB

Unlock ultra-fast performance with the WD BLACK SN8100 4TB NVMe SSD, delivering blazing sequential read speeds of up to 14,900 MB/s. Built on cutting-edge PCIe Gen 5.0 x4 technology and M.2 2280 form factor, this SSD sets a new standard for speed and responsiveness perfect for high-end systems that demand peak performance.

Whether you're building a next-gen gaming rig, editing 4K/8K video, or running AI-intensive applications, the SN8100 ensures low latency, high throughput, and sustained performance under heavy loads. With ample 4TB capacity, you can store massive game libraries, large media files, and training datasets—all while keeping system performance lightning fast.

Optimized for thermal efficiency and long-term durability, the WDS400T1X0M features advanced NAND technology and Western Digital’s proven reliability. With support for modern motherboards and backward compatibility with PCIe Gen 4, it's the ideal choice for gamers, creators, and professionals pushing the limits of performance.

Capacity: 4TB
Form Factor: M.2 2280
Sequential Read Performance: 14900MB/s
Sequential Write Performance: 14000MB/s
Warranty: 5-Year Limited Warranty
Shipment Time

Handling time: All orders are shipped as soon as possible within 2 business day after payment confirmed. However, we cannot control transit time once your package is handed over to the courier. We process and ship orders Monday – Friday and are unable to offer weekend or holiday delivery.

Shipment Methods All shipping requires additional 1-2 days of processing time

Free budget shipping (8-14 business days)

USPS Priority (3-7 business days)

Free 2-Day Shipping on Select Items – Includes Hard Drives, HPE Networking, and Yealink! (Choose free shipping at checkout)

Returns Policy

All products sold by aaawave.com are brand new and carry the manufacturer’s full warranty. All products advertised as BULK or OEM are brand new and carry the manufacturer’s full warranty.

*Note: "BULK" and "OEM" items do not come in a retail type of packaging, do not include hardware, accessories, cables,software, or literature. Unless otherwise noted.

All products are shipped to the customer the exact same way that we receive them from the manufacturer. We are NOT responsible for physical damage or misuse of the product, damage or misuse of the product will automatically void the manufacturer warranty.

* Note: AAAwave.com does not accept returns for refunds or exchanges of the following items: Product listings that state "Limited Supply, All sales are final". Opened software and software product keycards. The sales of all the items aforementioned are considered final.


Schedule and Time
AAAwave offers a 30 day return/exchange policy, unless otherwise noted. The return/exchange policy begins on the customers purchase date. No returns or exchanges will be accepted after 30 days. All refunds will be made back to the customer’s original form of payment within 7 business days of receiving the return merchandise. Return Merchandise Authorization number (RMA) are valid for only 10 business days. Packages must be received by us within 10 business days after the RMA number has been issued. Packages received after 10 business days will not be accepted and the warranty period will be considered voided and cancelled. RMA processing time is 5-7 business days once the package has been received.

Extra Charge
AAAwave reserves the right to refuse the return or to charge a minimum 10% restocking fee. There is no restocking fee if the product is returned factory sealed and unopened (including an intact UPC code) and must include all packing material, blank warranty cards, manuals, and accessories. AAAwave can only refund the original purchase price. We offer RMA replacement without any restocking fee to customers who have received a defective product. Shipping costs is non-refundable. Product exchanges can be accepted for defective items, the same exact item only.

Customer’s Duty
aaawave.com does NOT offer "Advanced Replacement" for the exchange of defective merchandise. aaawave.com does NOT pay the return shipping costs for defective merchandise. We are NOT responsible for product defects, because we do not manufacture the products we sell. aaawave.com will pay for shipping "Back to the customer" for exchange of defective items. All returns and exchanges must be accompanied with a Return Merchandise Authorization number (RMA number). Please contact us for a RMA number prior to sending your package. aaawave.com will NOT accept packages without prior authorization and a RMA number. All packages being shipped to aaawave.com must have a valid tracking number that is with a major courier such as UPS, FEDEX, or USPS.

What shipping options are available?

We offer standard and expedited shipping options within the U.S. Shipping rates and estimated delivery times are displayed at checkout. Shipments to Alaska, Hawaii, and other U.S. territories (i.e. Guam, Puerto Rico, Virgin Islands etc.) require expedited shipping and incur shipping charges. Items may be delivered separately in multiple shipments.

Is my payment information secure?

Yes, we partner with world leaders in technology and security to provide you with an easy-to-use, fully interactive, and secure online shopping experience. Your transaction is secure, and we work hard to protect your security and privacy.

Do you ship internationally?

Currently, we only ship within the U.S. For international inquiries, please contact our support team.

What if a product is defective?

All new products carry the manufacturer's full warranty. If you receive a defective product, please contact us for a Return Merchandise Authorization (RMA) number. We offer RMA replacement for defective items (the same exact item only). Please note that we do not offer "Advanced Replacement" and do not cover return shipping costs for defective merchandise.

30 Day Return Policy.

AAAwave.com offers a 30 day return/exchange policy, unless otherwise noted. The return/exchange policy begins on the customers purchase date. All refunds will be made back to the customer’s original form of payment within 7 business days of receiving the return merchandise.

Are you an authorized reseller for the products you sell?

Yes, we are an authorized reseller for many brands, including Arduino, ASUSTOR, Avermedia, Dynatron, HPE networking, Gigabyte, MSI, Intel, XFX and Streacom.

How can I track my order?

Once your order ships, you will receive a tracking number via email. You can also track your order by logging into your AAAwave.com account and ask our chatbot.

Do your products come with a warranty?

Yes, most of our products are covered by the manufacturer’s warranty. Warranty details can be found on the product page or by contacting our support team.

What are your business hours?

Monday – Friday (Excluding Holidays) 8:00am – 6:00pm PST
Need help? We're available at1-844-572-9023 - Email us atsales@aaawave.com orContact Us

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Ship Within 1-2 Business Days

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30-Day Free Returns

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